6ij9

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Crystal Structure of Arabidopsis thaliana UGT89C1 complexed with UDP

Structural highlights

6ij9 is a 4 chain structure with sequence from Arabidopsis thaliana. Full crystallographic information is available from OCA. For a guided tour on the structure components use FirstGlance.
Method:X-ray diffraction, Resolution 3Å
Ligands:UDP
Resources:FirstGlance, OCA, PDBe, RCSB, PDBsum, ProSAT

Function

U89C1_ARATH Flavonol 7-O-rhamnosyltransferase that acts on kaempferol 3-O-glucoside and other 3-O-glycosylated flavonols like quercetin 3-O-glucoside, quercetin 3-O-galactoside and isorhamnetin 3-O-glucoside. Shows a strict specificity for UDP-rhamnose as donor and does not act on flavonol aglycones or 3-O-glycosylated anthocyanins.[1]

See Also

References

  1. Yonekura-Sakakibara K, Tohge T, Niida R, Saito K. Identification of a flavonol 7-O-rhamnosyltransferase gene determining flavonoid pattern in Arabidopsis by transcriptome coexpression analysis and reverse genetics. J Biol Chem. 2007 May 18;282(20):14932-41. doi: 10.1074/jbc.M611498200. Epub 2007, Feb 21. PMID:17314094 doi:http://dx.doi.org/10.1074/jbc.M611498200

Contents


PDB ID 6ij9

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